/* ============================================
   Products Page Styles
   ============================================ */

/* Category Grid */
.category-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

.category-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-card);
}

.category-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 8px 30px rgba(30, 64, 175, 0.1);
    transform: translateY(-4px);
}

.category-card--wide {
    grid-column: 1 / -1;
    flex-direction: row;
}

.category-card__image {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
    background: var(--bg-secondary);
    min-height: 200px;
}

.category-card--wide .category-card__image {
    min-width: 300px;
    min-height: auto;
}

.category-card__image svg {
    width: 6rem;
    height: 6rem;
    color: var(--color-primary);
}

.category-card__img {
    max-width: 100%;
    max-height: 180px;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.category-card__content {
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.category-card__title {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-2);
}

.category-card__description {
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-3);
}

.category-card__list {
    list-style: none;
    padding: 0;
    margin-bottom: var(--space-4);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.category-card__list li {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    padding-left: 1.25rem;
    position: relative;
}

.category-card__list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-secondary);
    font-weight: bold;
}

.category-card__features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: var(--space-4);
}

.feature-tag {
    padding: 0.375rem 0.75rem;
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    background: rgba(30, 64, 175, 0.1);
    color: var(--color-primary);
    border-radius: var(--radius-full);
}

.category-card .btn {
    margin-top: auto;
    align-self: flex-start;
}

/* Quality Section */
.quality-section {
    background: var(--bg-secondary);
}

.quality-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
}

.quality-item {
    text-align: center;
    padding: var(--space-4);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-subtle);
}

.quality-item__icon {
    width: 3rem;
    height: 3rem;
    margin: 0 auto var(--space-2);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    color: var(--text-on-primary);
}

.quality-item__icon svg {
    width: 1.5rem;
    height: 1.5rem;
}

.quality-item h3 {
    font-size: var(--text-base);
    margin-bottom: 0.5rem;
}

.quality-item p {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

/* ============================================
   Product Detail Page Styles
   ============================================ */

.product-list {
    display: grid;
    gap: var(--space-4);
}

.product-item {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-4);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.product-item:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
}

.product-item__badge {
    flex-shrink: 0;
    width: 4rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    background: var(--gradient-primary);
    color: var(--text-on-primary);
    border-radius: var(--radius-lg);
}

.product-item__content {
    flex: 1;
}

.product-item__title {
    font-size: var(--text-lg);
    margin-bottom: 0.5rem;
}

.product-item__desc {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    margin-bottom: var(--space-2);
}

.product-item__specs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.spec-tag {
    padding: 0.25rem 0.5rem;
    font-size: var(--text-xs);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
}

.product-item__action {
    display: flex;
    align-items: center;
}

/* Responsive */
@media (max-width: 1023px) {
    .category-grid {
        grid-template-columns: 1fr;
    }

    .category-card--wide {
        flex-direction: column;
    }

    .category-card--wide .category-card__image {
        min-width: auto;
    }

    .quality-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .category-card__list {
        grid-template-columns: 1fr;
    }

    .product-item {
        flex-direction: column;
    }
}